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Head-to-head Updated

Bridgestone Potenza RE050A Run Flat vs Yokohama ADVAN Sport V105 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 4 road tests and 146 + 497 owner reviews. How we score

ADVAN Sport V105 is ahead, 71–45

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Yokohama ADVAN Sport V105
Tire BYokohama

ADVAN Sport V105

Summer

Tests 70 · 4 tests Owners 67 · 497 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

“I’ve seen lots of posts both on here, and various forums about poor tread life on the stock STi tyres, the Yokohama Advan Sport V105. I made a little video checking the tread around the vehicle and I’ve found so far this is fantastic, 10,000kms in and still with more than 7mm of tread on all four corners. Really interested to know what you’re all getting out of your stock tyres, and if you’ve changed these to anything else? I’m looking at the Michelin PS4S as the next set.”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 46

    Dry

    ADVAN Sport V105 +27
    73
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score) · – / 3 tests≈ 54 (est.)73
    Reviews found online3574

    Potenza RE050A Run Flat: 60% × 54.4 (est.) + 40% × 34.5 = 46

    ADVAN Sport V105: 60% × 72.7 + 40% × 73.7 = 73

    No road tests of dry for Potenza RE050A Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 47

    Wet

    ADVAN Sport V105 +25
    72
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score) · – / 3 tests≈ 52 (est.)72
    Reviews found online3972

    Potenza RE050A Run Flat: 60% × 52.4 (est.) + 40% × 38.7 = 47

    ADVAN Sport V105: 60% × 71.8 + 40% × 72 = 72

    No road tests of wet for Potenza RE050A Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. –

    Snow

    No comparison
    60
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score)–≈ 64 (est.)
    Reviews found online–54

    ADVAN Sport V105: 60% × 64.5 (est.) + 40% × 53.6 = 60

    No road tests of snow for ADVAN Sport V105. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 42

    Comfort

    ADVAN Sport V105 +26
    68
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score)≈ 60 (est.)≈ 69 (est.)
    Reviews found online1567

    Potenza RE050A Run Flat: 60% × 59.7 (est.) + 40% × 14.8 = 42

    ADVAN Sport V105: 60% × 68.7 (est.) + 40% × 66.7 = 68

    No road tests of comfort for Potenza RE050A Run Flat or ADVAN Sport V105. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    58
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score) · – / 2 tests–53
    Reviews found online–66

    ADVAN Sport V105: 60% × 53.1 + 40% × 65.7 = 58

  6. 48

    Treadwear

    ADVAN Sport V105 +19
    67
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Professional tests (TWG score) · – / 1 tests≈ 56 (est.)70
    Reviews found online3562

    Potenza RE050A Run Flat: 60% × 56.3 (est.) + 40% × 35.3 = 48

    ADVAN Sport V105: 60% × 70.2 + 40% × 62.1 = 67

    No road tests of treadwear for Potenza RE050A Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 29

    Handling (owners)

    ADVAN Sport V105 +42
    71
    Why this score
    SourcePotenza RE050A Run FlatADVAN Sport V105
    Reviews found online2971
Scores at a glance
CategoryBridgestone Potenza RE050A Run FlatYokohama ADVAN Sport V105
Relative Score 45 71
Dry 46 73
Wet 47 72
Snow – 60
Comfort 42 68
Noise – 58
Treadwear 48 67
Handling (owners) 29 71

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Potenza RE050A Run Flat

ADVAN Sport V105

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Potenza RE050A Run Flat

Pros

  • Strong grip and predictable handling in dry conditions
  • Precise steering response and high-speed cornering stability
  • Good overall longevity and mileage for certain drivers on smooth highways

Cons

  • Extremely harsh, rigid, and uncomfortable ride quality
  • Severe tramlining and tendency to follow ruts or road imperfections
  • Poor grip, reduced traction, and nervous handling in wet weather
All owner themes in the Potenza RE050A Run Flat review

Tire B ADVAN Sport V105

Pros

  • Outstanding grip and traction in both dry and wet road conditions
  • Sharp, responsive steering feel and high cornering stability
  • Competitive pricing offering great value relative to flagship alternatives

Cons

  • Faster-than-expected tread wear, particularly under spirited or track driving
  • Noticeable road noise on certain vehicles or rough road surfaces
  • Subpar performance and lack of confidence in snow and freezing temperatures
All owner themes in the ADVAN Sport V105 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Bridgestone Potenza RE050A Run Flat

We haven't collected enough community discussion about this tire yet.

Tire B

Yokohama ADVAN Sport V105

Mixed

Community discussions reflect mixed impressions regarding the Yokohama ADVAN Sport V105, highlighting both praise for its wet and dry handling along with debates surrounding its tread life. While some drivers report surprisingly durable treadwear and good overall value, others cite reports of poor tread life and note that ride comfort and road noise may trail competitor offerings.

northamericanmotoring.com

“Advan Sport V105 does get a good tirerack review: Comes in 205/55-16 (three models. Mercedes W and V speed rated and 2010 Production) $83-86 each Not as comfortable or quiet as other Max Summer tires but handles well in both dry and wet. If you prefer to keep the 205/50-16 tire size then for street use and daily driving with a slightly higher budget: Michelin Premier A/S Grand Touring All Season $132 each 640 treadwear, V speed rated, 19 lbs. Tirerack test result- Good blend of comfort and handling with much longer treadlife.”
r/subaru ·2 upvotes ·2020-03-08

“Tread Life on the Yokohama Advan Sport V105 I’ve seen lots of posts both on here, and various forums about poor tread life on the stock STi tyres, the Yokohama Advan Sport V105. I made a little video checking the tread around the vehicle and I’ve found so far this is fantastic, 10,000kms in and still with more than 7mm of tread on all four corners. Really interested to know what you’re all getting out of your stock tyres, and if you’ve changed these to anything else? I’m looking at the Michelin PS4S as the next set.”
Top themes
#tread life longevity#dry and wet handling#comparison to Michelin PS4S#ride comfort and noise#OEM fitment evaluation#daily driving performance

Based on 7 community posts

Specs side by side

Attribute A · Bridgestone Potenza RE050A Run Flat B · Yokohama ADVAN Sport V105
CategorySummerSummer
Vehicle type—Passenger Car / Crossover
Sizes available—144
Rim diameters—16″ – 23″
Tread depth—9/32″
UTQG—240 A A
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Bridgestone Potenza RE050A Run Flat

Yokohama ADVAN Sport V105

Winner: Yokohama ADVAN Sport V105 — better handling, dry and comfort. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Yokohama ADVAN Sport V105 scores 71 vs 29 on handling.

Pick tire B You want the most grip on dry roads

Yokohama ADVAN Sport V105 scores 73 vs 46 on dry.

Pick tire B You want the most comfortable ride

Yokohama ADVAN Sport V105 scores 68 vs 42 on comfort.

Pick tire B Your priority is wet-weather safety

Yokohama ADVAN Sport V105 scores 72 vs 47 on wet.

Tire A · Bridgestone Potenza RE050A Run Flat
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Tire B · Yokohama ADVAN Sport V105
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Potenza RE050A Run Flat or ADVAN Sport V105?

Which is better in the wet, Potenza RE050A Run Flat or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 72 vs 47 on our wet score.

Which grips better on dry roads, Potenza RE050A Run Flat or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 73 vs 46 on our dry score.

Which is more comfortable, Potenza RE050A Run Flat or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 68 vs 42 on our comfort score.

Which lasts longer, Potenza RE050A Run Flat or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 67 vs 48 on our treadwear score.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology